Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 880 · 40 questions

How to work it out (P × R × T over 100): Simple interest SI = P × R × T ÷ 100 (P = money kept, R = rate % a year, T = years). Amount = P + SI. Rate R = SI × 100 ÷ (P × T); time T = SI × 100 ÷ (P × R).

1. 1.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 2 years?
3. 3.Diya keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.Anaya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.Aarav keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 4 years?
6. 6.Arjun keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 2 years?
7. 7.Anaya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 5 years?
8. 8.Meera keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
9. 9.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
10. 10.Rohan keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 3 years?
11. 11.Kabir keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
12. 12.Aarav keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
14. 14.Dev keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.₹1500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
16. 16.Dev keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 2 years?
17. 17.₹3000 earns ₹900 simple interest at 10% a year. For how many years was it kept?
18. 18.₹3000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
19. 19.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
20. 20.₹500 earns ₹80 simple interest at 4% a year. For how many years was it kept?
21. 21.Meera keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.₹3000 earns ₹630 simple interest at 7% a year. For how many years was it kept?
23. 23.Diya keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.₹3000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
26. 26.Arjun keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 2 years?
27. 27.Ishaan keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
28. 28.Meera keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
29. 29.Kabir keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.₹1000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
31. 31.Sara keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 1 year?
32. 32.Diya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
33. 33.₹1000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
34. 34.Kabir keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 2 years?
35. 35.₹4000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
36. 36.Meera keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 4 years?
37. 37.Isha keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
38. 38.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
39. 39.Aarav keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.Meera keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?

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